QA-650 Accelerometer Sensor ±70g Range Analog Output
MOQ:
1pcs
Delivery Time:
5-8 working days
Brand:
Honeywell
Product Description
Q-Flex® QA-650 Accelerometer Economical Sensor Package
Product Attributes
| Attribute | Value |
|---|---|
| Name | Accelerometer Sensor |
| Bias | Bias [ug] |
| Input Range | ±70g |
| Input Voltage | ±13 to ±18VDC |
| Case Material | 316 Series Stainless Steel |
| Type | Sensor |
| Interface | Analog Voltage output |
| Mounting | Through hole |
| Noise Density | 0.5 mg/√Hz |
| Operating Temperature | -40°C to +85°C |
| Output Data Rate | 1.56 Hz to 3200 Hz |
| Power Consumption | 1.8 mA |
| Range | ±2g, ±4g, ±8g, ±16g, ±70g |
| Resolution | 16 bit |
| Sensitivity | ±2g, ±4g, ±8g, ±16g, ±70g |
| Shock Survivability | 10,000g |
| Size | 2.0mm x 2.0mm x 0.75mm |
| Supply Voltage | 1.8V to 3.6V |
| Zero-g Offset | ±20 mg |
Product Description
The Q-Flex® QA-650 Accelerometer is a quartz flexible accelerometer developed as a force feedback pendulum accelerometer. This advanced sensor features a detection mass connected to a flexible beam support, introducing elastic torque for superior performance. Compared to liquid floating pendulum accelerometers, the QA-650 offers higher accuracy, enhanced anti-disturbance capability, wider measurement range, and exceptional overload capacity.
Designed for industrial-grade applications, the QA-650 is ideal for automotive test instrumentation, braking system deceleration monitoring, bridge and building sway analysis, industrial and robotic control systems, land vehicle navigation, train ride comfort control, and offshore drilling platform motion monitoring.
Key Features
- Tactical navigation grade performance
- High value solution
- Environmentally rugged construction
- Analog voltage output
- Compact design
- Built-in test capability
- Field-adjustable range
Applications
- Automotive test instrumentation
- Braking system deceleration measurement
- Bridge and building sway and tilt monitoring
- Industrial and robotic control systems
- Land vehicle navigation
- Subway and train ride comfort control
- Offshore drilling platform motion monitoring
Configuration Drawings
Technical Specifications
Performance
| Input Range [g] | ±70 |
| Bias [mg] | <15 |
| One-year Composite Repeatability [µg] | <2500 |
| Temperature Sensitivity [µg/ºC] | <100 |
| Scale Factor [mA/g] | 1.20 to 1.40 |
| One-year Composite Repeatability [ppm] | <2500 |
| Temperature Sensitivity [ppm/ºC] | <200 |
| Axis Misalignment [µrad] | <15000 |
| Vibration Rectification [µg/g2rms] | <100 (50-500 Hz) |
| Intrinsic Noise [µg-rms] | <3000 (0-10,000 Hz) |
Environment
| Operating Temperature Range [ºC] | -55 to +96 |
| Shock [g] | 100 |
| Vibration Peak Sine [g] | 25 @ 30-500 Hz |
| Resolution/Threshold [µg] | <10 |
| Bandwidth [Hz] | >300 |
| Thermal Modeling | YES |
Electrical
| Quiescent Current per Supply [mA] | <16 |
| Quiescent Power [mW] @ ±15 VDC | <480 |
| Input Voltage | ±13 to±18 |
Physical
| Weight [grams] | 51 Nominal, 65 Max. |
| Diameter below mounting surface [inches] | Ø1.045 ±0.005 |
| Height - bottom to mounting surface [inches] | 0.617 Max. |
| Case Material | 300 Series Stainless Steel |
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Get in Touch
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Company
Xi'an Kacise Optronics Co.,Ltd.
Location
2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person
Evelyn Wang